baber/WOPTO huggingface dataset:
Patent NO-341606-B1 (NO)
Title: Trefaseseparasjon ved en avskrellingsskive og ved faststoffavløpsåpninger
Inventor: TRÄGER Kim
IPC: B04B11/02
Filed: 2008-12-10
Abstract: En separator med en i det minste innvendig enkel eller dobbelt konisk separatortrommel (1) som er montert dreibart kun i én av dens aksiale ender og som har en vertikal omdreiningsakse, og som videre omfatter: en dreiespindel for å drive separatortrommelen, dog kun i separatorens nedre ende eller i sin øvre ende, og hvor dreiespindelen er montert oscillerende om et leddpunkt (G), et tilløpsrør (4) for et produkt som skal bearbeides, minst to væskeavløp for en lettere fase (LP) og en tyngre fase (HP), hvorved væskeutløpet for den lettere fase (LP) er forsynt med en avskrellingsskive, fortrinnsvis faststoffuttaksåpninger i området med utløpets største innvendige omkrets, en separasjonsplatestabel anordnet i separatortrommelen, hvor det ytterligere væskeutløp (12) er etterfulgt utenfor trommelen av en regulerbar strupeinnretning (13) som fortrinnsvis har en ringskive (19) og er utformet for å forskyve væskeradiusen R(HP) inntil dit den tunge fase i trommelen strekker seg ved en forandring av utløpstverrsnittet for den tunge væskefasen, dvs. gjennom struping.
Patent NO-332703-B1 (NO)
Title: Fremgangsmate for a rangere bedrifter som tilbyr varer og tjenester i et marked, og bruk av fremgangsmaten i en online sokbar database med slike bedrifter
Inventor: KLILAND KEVIN
IPC: G06F16/95
Filed: 2010-08-23
Abstract: I en fremgangsmåte for å rangere bedrifter eller foretak som tilbyr varer og tjenester I et marked, identifiseres kilder som inneholder informasjon om bedriftene, og kildene parametriseres med hensyn til informasjonstypen. For alle parametre bestemmes skårer for hver bedrift, og de aggregerte skårer for bedrift benyttes til å beregne en rangverdi for bedriften. Anvendelser i online søkbare databaser eller vevtjenester som står til rådighet for sluttbrukere som søker informasjon som bedrifter.
Patent NO-342775-B1 (NO)
Title: Fremgangsmåte og system for beregning av utstrekning av et formasjonsbehandlingsmateriale i en formasjon
Inventor: GALFORD JAMES E
IPC: G01V5/10
Filed: 2011-09-30
Abstract: En metode og system for å beregne utstrekning av et formasjonsbehandlingsmateriale i en formasjon. Minst noen av utføringsformene er metoder som består i å frigjøre nøytroner inn i en formasjon fra en nøytronkilde i et loggeverktøy i et borehull som har en akse, detektere gammaenergi produsert av materialer i formasjonen ved hjelp av en gammadetektor på logge- verktøyet, generere et målt gammaenergispektrum, bestemme elementkonsentrasjoner av formasjonsmaterialer basert på spekteret, og beregne aksial utbredelse av formasjonsbehandlingsmateriale i forhold til borehullsaksen basert på elementkonsentrasjoner av minst noen materialer i formasjonen.
Patent PL-82783-B1 (PL)
Title: Process for forming a metal-phosphorus-sulphur coating on a substrate[gb1269487a]
IPC: D06M11/68
Filed: 1970-08-03
Abstract: 1,269,487. Pre-treating substrates prior to electroless or electrolytic coating. HOOKER CHEMICAL CORP. Aug.3, 1970 [Aug. 4, 1969; Sept.3, 1969; March 30, 1970], No.37409/70. Headings C7B and C7F. A substrate, particularly a non-metallic material is pre-treated with phosphorus sesquisulphide and then with a solution of a metal salt or complex to form a metal-phosphorussulphur coating, the metals being selected from Groups IB, IIB, IVB, VB, VIB, VIIB or VIII of the Periodic Table. The pre-treated substrate is then electrolessly and/or electrolytically coated with a metal such as Cu, Ni or Cr. The substrate may be plastics, cellulosic, ceramic, cloth, paper, wood, cork, cardboard, clay, porcelain, leather, porous glass, asbestos and cement and is preferably cleaned in an organic solvent such as trichloroethylene or benzene. The phosphorus sesquisulphide may be used as a liquid or a solution in an organic solvent in a concentration of 0À0001% to saturation, the solution temperature being up to 135‹C. The treated substrate is dried in N 2 or CO 2 atmospheres prior to treating with the metal salt or complex solution. A large selection of plastics substrates is examplified.
[GB1269487A]
Patent PL-87105-B1 (PL)
Title: Novel triazino-benzimidazoles[us3896120a]
IPC: A01N47/16
Filed: 1973-05-17
Abstract: 1377458 Triazino-benzimidazoles FARBWERKE HOECHST AG 15 May 1973 [18 May 1972 19 Feb 1973] 23108/73 Headings C2C and C2P Novel triazino-benzimidazoles of the formula wherein R represents an alkyl group having from 1 to 18 carbon atoms; an alkenyl group having from 3 to 18 carbon atoms, an alkinyl group having from 2 to 8 carbon atoms, a cycloalkyl group having from 3 to 12 carbon atoms, which may be substituted by one or more alkyl groups having from 1 to 4 carbon atoms or by a hydroxy group; a cyclohexylalkyl, cyclohexylalkenyl, or cyclohexylalkinyl group each having from 1 to 3 carbon atoms in the aliphatic chain, an endomethylene-cyclohexylmethyl, endomethylene - cyclohexenylmethyl, tricyelodecyl, or tricyclodecenyl group; a phenylalkyl, diphenylalkyl or triphenylalkyl group each having from I to 6 carbon atoms in the alkyl radical, the phenyl nucleus being unsubstituted or substituted by a halogen atom or an alkyl, alkoxy or alkylthio group each having from 1 to 4 carbon atoms or a di-(C 1 -C 4 )- amino group; a phenyl or naphthyl group, which may be substituted by an alkyl group having from 1 to 4 carbon atoms, a halogen atom, a halogeno-alkyl group having from 1 to 4 carbon atoms, a trifluoromethyl or hydroxyl group, an alkoxy group having from 1 to 4 carbon atoms, a phenoxy or (C 1 -C 4 )-alkylthio group; a di-(C 1 -C 4 )-alkyl-amino-(C 2 -C 6 ). alkyl group; a hydroxy-(C 2 -C 12 )-alkyl, (C 2 - C 18 )-alkoxyalkyl or dialkoxyalkyl group, a (C 2 -C 18 ) - alkylmercaptoalkyl, (C 3 -C 9 )- dialkylphosphinyl - alkyl, furfuryl - alkyl, morpholino - (C 1 -C 4 ) - alkyl pyrrolidino- (C 1 -C 4 ) - alkyl, piperidino - (C 1 -C 4 ) - alkyl or (C 2 -C 12 )-carbalkoxyalkyl group, are prepared by reacting 2-methoxycarbonylaminobenzimidazole with an amine of the formula R.NH 2 and formaldehyde. The reaction is preferably carried out in a solvent at a temperature of from 0‹ to 80‹ C. The novel compounds possess fungicidal and anthelmintic properties.
[GB1377458A]
Patent PL-90724-B1 (PL)
Title: Pyridoquinoline derivatives[gb1308787a]
IPC: C07D471/02
Filed: 1971-09-16
Abstract: 1308787 Phenanthrolines and other pyridoquinolines IMPERIAL CHEMICAL INDUSTRIES Ltd 7 Sept 1971 [5 Oct 1970 18 Nov 1970 22 Feb 1971] 47151/70 54868/70 and 5096/71 Heading C2C [Also in Division A5] The invention comprises compounds of formulµ and their non-toxic pharmaceutically acceptable salts, wherein R<SP>1</SP> is H or Me; R<SP>2</SP> is OH, C 1-6 alkoxy, C 7-10 phenylalkoxy or PhO; ring B optionally bears 1 or 2 substituents selected from C 1-8 alkyl, up to C 6 cycloalkyl, C 1-6 alkoxy, CF 3 , Ph, PhO, halogen or NR<SP>3</SP>R<SP>4</SP> (R<SP>3</SP>, R<SP>4</SP> = C 1-6 alkyl or R<SP>4</SP> = Ph, or NR<SP>3</SP>R<SP>4</SP> is up to C 7 N- heterocyclyl), or ring B in the phenanthrolines may bear a C 3-5 alkylene radical, but when R<SP>1</SP> is Me, the only optional monovalent substituents on ring B are 5- or 6-C 1-5 alkyl, C 1-4 alkoxy, PhO, piperidines or morpholines, or 5,6-Me 2 or 5-Ph-6-MeO; excluding 2,8-dicarboxy-4,10-dihydroxy-1,7-phenanthroline and its C 1-6 alkyl esters ,and 4,9-dihydroxy-2,7-dimethoxycarbonylpyrido[2,3-g]quinoline. These compounds are prepared by cyclization of the corresponding diimine of formula (where the ring is optionally substituted as described for ring B), which is itself made by reacting the corresponding phenylenediamine with R<SP>2</SP>COCHR<SP>1</SP>COCOR<SP>2</SP> or R<SP>2</SP>COC:CCOR<SP>2</SP>; the diamines, usually characterized as the N,N<SP>1</SP>- diacetyl derivatives, are prepared by reducing the corresponding dinitrobenzenes. Interconversion of acids and esters may be effected by standard procedures.
[GB1308787A]
Patent PL-92142-B1 (PL)
Title: Synergistic herbicidal mixture[us3888655a]
IPC: A01N35/10
Filed: 1973-04-11
Abstract: 1417279 Mixed herbicides BADISCHE ANILIN- & SODA-FABRIK AG 12 April 1973 [13 April 1972] 17553/73 Heading A5E A herbicidal composition comprises a composition of a) a compound of the formula where R denotes lower alkyl of a maximum of 4 carbon atoms, or a salt thereof, and b) a compound of the formula where n denotes one of the integers 1 and 2, and R denotes phenyl which may optionally be substituted by halogen, nitro and/or trifluoromethyl, or R denotes the radical c) a compound of the formula where R denotes methoxy, alkynyl of 5 carbon atoms or a 5-chloro-4-methylthiazolyl radical and X denotes phenoxymethyl bearing halogen and methyl substituents in the phenyl radical, dichlorophenyl, or C 1 to C 4 alkyl, or d) a compound of the formula where X denotes halogen, methoxy or amino and n denotes one of the integers 1, 2, 3 and 4, it being possible for methoxy and halogen or amino and halogen or methoxy, amino and halogen to be present simultaneously, or e) a compound of the formula where Y denotes hydrogen, hydroxy or the radical X denotes halogen and n denotes the integer 2, or f) a compound of the formula where R denotes halophenyl or aminobenzenesulfonyl and R<SP>1</SP> denotes C 1 to C 4 alkyl or haloalkynyl of 4 carbon atoms, or g) 9-hydroxyfluorenecarboxylic acid-(9), or h) 0, S-dimethyltetrachloromonothioterephthalate, or i) a compound of the formula where R denotes methyl, the radical -CH 2 CON(C 2 H 5 ) 2 or the radical and X denotes an equivalent of an anion (Cl<SP>-</SP>, Br<SP>-</SP>, methyl sulfate), or k) a 1, 1'-ethylene-2, 2'-dipyridilium salt. The compositions may be used as total herbicides or as selective weed killers in crops.
[GB1417279A]
Patent PL-156911-B1 (PL)
Title: Automatic control system for controlling drives of shading and theremally insulating shutters
IPC: A01G9/22
Filed: 1987-11-21
Abstract: System for automatic control of the driving mechanisms of shading and thermal screens installed in greenhouse facilities, in which the shading component contains a photocell and a regulator of the required illuminance, while a second component contains sensors detecting the outside temperature and the temperature in the greenhouse, a regulator of the desired temperature and a block serving to compare the outside temperature with the greenhouse temperature, characterized in that the shading component contains a sampling pulse generator (9) with a time delay regulator (9a), which is coupled to a block (5) forming pulses indicating whether or not the required illuminance has been exceeded, and to a reverse counter block (10), connected via a day-night key block (11) to mechanisms performing the shading or unshading, while in the thermal shading component the unshading key block (19) is controlled by a generator (20) which times the unshading mechanisms with performance mechanism operating time determined using regulator (21) and pause time determined using regulator (22), while the common block (11) of both components is controlled using a block (6) emitting a signal distinguishing the periods "day/night" with a levelled threshold for switching using regulator (8).<IMAGE>
Patent PL-156230-B1 (PL)
IPC: E02D/
Filed: 1988-08-12
Abstract: Przewód do iniekcji, wykonany w postaci
rury z nałożonym gumowym uszczelnieniem,
znamienny tym, że na obwodzie rury (1)
ma otwory (2), które są przysłonięte nakładkami
(3), natomiast w miejscu usytuowania
otworów (2) rurę (1) opasuje gumowe uszczelnienie
(4), które co najmniej z jednej strony jest
podwinięte.
Patent PL-157833-B1 (PL)
Title: Deacidifying method and column
IPC: C10G31/08
Filed: 1988-09-15
Abstract: 1. The deacidification method consisting in that the acidified ammonia water is transported to the upper part of the column equipped with plates and is gravitationally cascaded through successive plates to the bottom of the column, whence its is drained off, while water vapour is simultaneously fed through the column counter-currentwise and is then drained off, consisting in that both the ammonia water and the water vapour are alternatingly passed through inter-plate spaces filled with Bialecki rings and without filling, the amounts of the passing media being experimentally matched in such a way, so that the ammonia water in the lower part of the column was at the temperature of above 90 degrees C, while vapours drained off from the column 50-60 degrees C.2. The deacidification column in the form of an elongated, vertically placed cylinder with a bottom, sealed from the top, equipped with plates with holes, in the lower part having also a drain pipe for the ammonia water, and in the upper part, preferably in the roof, the drain pipe for the water vapour, and on the side wall, in the lower part, at least one water vapour feeding pipe, and in the upper part and/or in the roof at least one ammonia water feeding pipe, consisting in that every second space (P2, P4, P6, P8) between plates (3) filled with Bialecki rings, optimally made of polypropylene, the upper edges of the holes in each of the plates (3) lying on the horizontal plane (A) over the upper surface of the plate (3).<IMAGE>
Patent PL-158718-B1 (PL)
Title: Method of lineary extrapolating prediction time in a microprocessor controlled synchronizer of ac power facilities
IPC: H02J3/40
Filed: 1988-10-17
Abstract: A method of linear extrapolation of prediction time in a microprocessor synchronizer of AC power engineering objects, characterized in that in phase comparators (1, 2) the AC voltages (uA, uB) of both synchronized power engineering objects are compared with a signal (uC) corresponding to a fixed specific phase, and the pulse forms so obtained (u'A, u'B) are fed to a counter with registers (3), in which the time values (ti) are determined for the achievement of the fixed specific phase by the AC voltage of both synchronized power engineering objects, and further these time values (ti) are fed to a microprocessor system (4), where the time differences are determined between the times of achievement of the fixed specific phase by both AC voltages (uA, uB) of the synchronized power engineering objects, and a finite sequence of these differences is approximated by a straight line, the coefficients of its equation being determined by a least square deviation method, following which a zero value is taken for the time differences between the times of achievement of the fixed specific phase by the AC voltages (uA, uB) of both synchronized power engineering objects, and a determination is made of the prediction time (tp), this being the time in which the AC voltages (uA, uB) of both synchronized power engineering objects achieve phase coincidence.<IMAGE>
Patent PL-159509-B1 (PL)
Title: Bistable microwave attenuator
IPC: H01P1/22
Filed: 1989-08-04
Abstract: Microwave 2-stage muffler, comprising of switching diodes, characterised in that it is composed of two parallel branches (G1, G2), the first of which (G1) has the first switching diode (D1) connected to its input (WE), which is through the first line section (L1) connected at the output (WY) with the second switching diode (D2), whereas the other branch (G2) has the third switching diode (D3) connected at its output (WE) and the muffler (TD), fitted at both sides, connected through the second line section (L2), with connected at its output (WY) the fourth switching diode (D4), while the line sections (L1, L2) are identical and have characteristic impedance equal to the reference impedance, and the switching diodes are polarised in such a way that the first and second switching diodes (D1 and D2) are conducting in the first stage, while the third and fourth diodes (D3 and D4) are conducting in the second stage.<IMAGE>
Patent PL-162111-B1 (PL)
Title: Water dilutable graphite suspension
Inventor: PACUT ANNA
IPC: C10M169/06
Filed: 1989-12-27
Abstract: Water-dilutable graphite suspension, characterized in that it contains 15 to 45% by mass of graphite, 1 to 8% by mass of a fraction obtained from distillation of tall oil and/or a disproportionation product of that fraction, 1 to 5% by mass of sodium hydroxide, 01 to 0.5% by mass of the product of addition of oxide of ethylene and/or propylene to nonylphenol, fatty alcohols or fatty acids, 1.5 to 4% by mass of polyacrylamide and its copolymers, 5 to 30% by mass of glycol, 1 to 7% by mass of borax and 5 to 80% by mass of water.
Patent PL-162784-B1 (PL)
Inventor: TARASEK JAN
IPC: B21B23/00
Filed: 1990-07-23
Abstract: Sposób przygotowania rur przez prze cinanie ich po przewalcowaniu na reduktorze z naciagiem do operacji przeciagania, zna- mienny tym, ze operacji ciecia poddaje sie rure w plaszczyznie (8 ,9) lezacej w odleglo- sci Lz równej 250 400 mm od plaszczyzny ( 1 0 ) oddzielajacej czesc pogrubiona rura ( 1 , 7 i 5, 6 ), lezaca poza zakresem tolerancji grubosci scianki od czesci niepogrubionej (2 , 3, 4) a nastepnie obciete rury poddaje sie segregacji ze skierowaniem odpowiadaja- cych im odcinków pogrubionych (1, 5) w jednym kierunku, po czym dokonuje sie za- kucia rury od strony ich pogrubionego odcin- ka (1, 5). Fig 2 PL
Patent PL-167451-B1 (PL)
Inventor: RENDZIONEK WOJCIECH
IPC: H02M7/04
Filed: 1991-10-18
Abstract: Układ do transformacji mocy z małym współczynnikiem
strat, zawierający transformator
impulsowy oraz układ prostujący współpracujący z Uz
układem sterującym, znamienny tym, że wejściowy ’
układ prostujący (WUP) jest poprzez pełnomostkowy
układ przełączający (UPP) dołączony na
wyjściu poprzez transformator impulsowy wysokiej
częstotliwości(TJ) do układu pomiaru napięcia
(UPV) oraz poprzez wyjściowy układ prostujący
(KUP) do tegoż układu pomiaru napięcia (UPV),
mającego wyjście mocy doprowadzone do zacisków
napięcia wyjściowego (Uwyj), a wyjście sterujące
dołączone do wejścia sygnałowego układu sterującego
(US), dołączonego na wyjściu do sterującego
pełnomostkowego układu przełączającego
(UPP), przy czym na drugie wejście sygnałowe
układu sterującego (US) jest dołączony układ
pomiaru prądu (UPI).
Patent PL-170810-B1 (PL)
Title: Membrane-type surge tank
Inventor: SADOWSKI ANDRZEJ
IPC: F24D19/08
Filed: 1993-04-02
Abstract: The membrane expansion vessel contains a vertical cylindrical pressurised tank with an elastic membrane inside, which separates the water space from the gas space. The tank is equipped with a plug with the external stub of the expansion pipe, and with an assembly and inspection opening and a one way valve, which feeds gas into the gas space. Characterized in that: The elastic membrane (6) has the shape of the lateral surface of a cylinder and it is open and narrowed at both ends. Each of the narrowed sections (7a, 7b) ends with a flange (8a, 8b). The membrane (6) is located coaxially with respect to the tank, along its entire height. The flanges (8a, 8b) of the narrowed sections (7a, 7b) of the membrane (6) are led outside the tank and placed between the flanges (5a, 5b) of the bottoms (2, 3) of the tank, equipped with plugs (9, 13) screwed to the above mentioned flanges (5a, 5b). A perforated or reticular partition (15) is secured between the membrane (6) and the cylindrical lateral wall (1) of the tank. The partition is coaxial with respect to the membrane (6), along its entire height.
Patent PL-171854-B1 (PL)
Inventor: ZACZEK KONRAD
IPC: A23B4/044
Filed: 1993-08-11
Abstract: Układ natryskowy komory wędzarniczo- parzelniczej składający się z rury doprowadzającej wodę i rury doprowadzającej środek myjący zakończonych otworami wylotowymi, znamienny tym, że otwór wylotowy wody (3) i otwór wylotowy środka myjącego (4) wyprowadzone są w suficie (5) na wysokości wału (6) wirnika wentylatora (7) i skierowane są na ten wał (6).
Patent PL-173911-B1 (PL)
Inventor: DERCZYNSKI MIECZYSLAW
IPC: B01J8/00
Filed: 1994-01-17
Abstract: Urządzenie do fluidyzacji materiałów
drobnoziarnistych, zawierające komorę fluidyzacyjną,
otwartą od góry, ograniczoną od
dołu rozdzielaczem czynnika fluidyzującego,
oraz membranę usytuowaną poniżej rozdzielacza,
wprowadzaną w drgania przez źródło
akustyczne, znamienne tym, że jest poniżej
rozdzielacza (2) czynnika fluidyzującego
połączone co najmniej zjednym przewodem
(3), w którym jest umieszczona membrana
(4), przy czym membrana (4)jest usytuowana
w takiej odległości, aby powstająca pod
wpływemjej drgań podłużna fala akustyczna
oddziaływantanawarstwę (5) fluidyzowanego
materiału z maksymalną amplitudą, a
ponadto przewód (3)jestwyposażony w króciec
(6) do doprowadzania do urządzenia
czynnika fluidyzującego
Patent PL-173517-B1 (PL)
Inventor: JAGODZINSKI TADEUSZ
IPC: C07D495/02
Filed: 1994-02-02
Abstract: 1. Nowe pirolo(1,2-c)[1,3]tiazyny o wzorze
 ogólnym 1 przedstawiono na rysunku, w których
R1 oznacza atom wodoru, alkil, cykloalkil,
benzyl, fenyl podstawiony fenyl.
2. Sposób wytwarzania nowych pirolo(1,2-
c)[1,3]tiazyn o wzorze ogólnym 1, w których
R1 oznacza atomwodoru, alkil, cykloalkil. benzyl,
fefenyl, podstawiony fenyl, znamienny
tym, że poddaje się reakcji 2-(2-hydroksyetylo)pirolidynę
o wzorze ogólnym 2 z izotiocyjanianem
o wzorze ogólnym 3, w którymR1 ma
wyżej podane znaczenie, w środowisku rozpuszczalnika
organicznego, w temperaturze 30
do 60°C, po czym po zakończonej reakcji po
oddestylowaniu rozpuszczalnika dodaje się do
pozostałości kwas nieorganiczny i ogrzewa
mieszaninę do wrzenia w czasie 2 do 15 godzin
i prowadzi dalej destylację usuwając nadmiar
kwasu nieorganicznego, po czym wyodrębnia
się otrzymaną sól lub zobojętnia i krystalizuje z
odpowiednio dobranego rozpuszczalnika.
Patent PL-175110-B1 (PL)
Inventor: ZIVKOVIC ALEXANDRE
IPC: C04B35/65
Filed: 1994-11-29
Abstract: 1. Sposób reperowania elementów ogniotrwalych na bazie tlenków przez na- noszenie na powierzchnie elementu w podwyzszonej temperaturze i w obecnosci tlenu kompozycji proszkowej, zawierajacej czastki ogniotrwalych tlenków i czastki paliwa, wybrane sposród czastek glinu, krzemu, magnezu i ich mieszanin, reagujace egzotermicznie z tlenem z utworzeniem ogniotrwalego tlenku, znamienny tym, ze stosuje sie kompozycje proszkowa zawierajaca dodatkowo 1 do 10% wagowych czastek weglika krzemu. PL PL PL PL
Patent PL-176569-B1 (PL)
Inventor: GORYCA ZBIGNIEW
IPC: H02P6/04
Filed: 1995-01-18
Abstract: Ur^wl siarowama silnika napęku rogatkowego
prądu stałego wyposażony w przyciski sterujące, znamienny
tym, ze z przyciskami sterującymi (PG) i
(PD) połączone są wejścia bezstykowych wyłączników
krańcowych (KG) i (KD), a wyjścia bezstykowych
wyłączników krańcowych (KG)i (KD) połączone
są z wejściami układu oddzielenia galwanicznego
(UOG), którego wyjścia połączone są z wejściami
łącznika obwodu szeregowego (ŁSZ) i łącznika obwodu
bocznikowego (ŁB), które to łączniki połączone
są z silnikiem (S).
Patent PL-186438-B1 (PL)
Title: Tile flooring and method of making same
Inventor: HILGENBRINK BERNHARD
IPC: E04F15/18
Filed: 1995-12-14
Abstract: This invention is related to a tile floor which is resistant to chemicals and impervious to liquids, said floor comprising a top layer of floor tiles (5), a substrate for said floor tile layer comprising a supporting structural member, and a bonding material layer (3) comprising bonding material which binds the floor tile layer to the substrate, said substrate also comprising a mainly fibre based intermediate material layer (2), on to which the floor tile layer is bonded with the bonding material, said bonding material penetrating through the intermediate material layer within at least a part of the areal extension of the intermediate material layer into contact with and bonding to an underlying part of the substrate, thereby at least contributing to the bonding of the floor tile layer and the intermediate material layer to the underlaying substrate. This invention is also related to a method for producing such tile floors. <IMAGE>